Production of strange particles in a multi-pomeron exchange model

2016 ◽  
Vol 80 (8) ◽  
pp. 966-969 ◽  
Author(s):  
V. N. Kovalenko ◽  
A. M. Puchkov ◽  
G. A. Feofilov
Keyword(s):  
Exchange Model ◽  
Pomeron Exchange ◽  
Strange Particles

ϕ Electro-production in Pomeron Exchange Model

2005 ◽  
Vol 44 (2) ◽  
pp. 329-332
Author(s):  
Wei-Xing Ma ◽  
Bao-Rong Liu ◽  
Li-Juan Zhou ◽  
Zhen-Qiang Tan ◽  
Xiao-Rong He ◽  
...  
Keyword(s):  
Exchange Model ◽  
Pomeron Exchange

Vector Meson Electro-production in Pomeron Exchange Model

2005 ◽  
Vol 43 (6) ◽  
pp. 1068-1074 ◽  
Author(s):  
Ma Wei-Xing ◽  
Liu Bao-Rong ◽  
Zhou Li-Juan ◽  
Tan Zhen-Qiang ◽  
He Xiao-Rong ◽  
...  
Keyword(s):  
Vector Meson ◽  
Exchange Model ◽  
Pomeron Exchange

scholarly journals Correlation between heavy flavour production and multiplicity in pp and p-Pb collisions at high energy in the multi-pomeron exchange model

2018 ◽  
Vol 171 ◽  
pp. 18003 ◽  
Author(s):  
Grigory Feofilov ◽  
Vladimir Kovalenko ◽  
Andrei Puchkov
Keyword(s):  
String Tension ◽  
High Energy ◽  
Exchange Model ◽  
Pomeron Exchange ◽  
Strength Parameter ◽  
Wide Energy Range ◽  
Particle Multiplicity ◽  
Charged Particle Multiplicity ◽  
Pp Collisions ◽  
Wide Energy

The multiplicity dependence of heavy flavour production in pp-collisions at LHC energies is studied in the framework of the multi-pomeron exchange model. The model is introducing the string-string interaction collectivity effects in pp collisions, which modifies multiplicity and transverse momenta, leading to the non-trivial mean pt vs. multiplicity (〈pt〉Nch − Nch). correlation. The string collectivity strength parameter is fixed by experimental data on multiplicity and transverse momentum correlation in a wide energy range (from ISR to LHC). The particles discrimination is implemented according to Schwinger mechanism taking into account the strong decays of hadron resonances. We demonstrate, that the faster-than-linear growth of the open charm production with the event charged particle multiplicity, observed in experimental pp high energy collisions, can be explained by the modification of the string tension due to the increasing overlap and interaction of quark-gluon strings. The model is extended for p-A interactions and the calculations for p-Pb collisions are performed.

High Energy Proton-Proton Elastic Scattering in the Pomeron Exchange Model

2002 ◽  
Vol 38 (1) ◽  
pp. 65-67 ◽  
Author(s):  
Hu Zhao-Hui ◽  
Zhang Jian ◽  
Zhou Li-Juan ◽  
Liu Ji-Feng ◽  
Ma Wei-Xing
Keyword(s):  
Elastic Scattering ◽  
High Energy ◽  
Exchange Model ◽  
Pomeron Exchange ◽  
High Energy Proton ◽  
Proton Proton ◽  
Proton Elastic Scattering ◽  
Energy Proton

scholarly journals Multi-pomeron exchange model for pp and ppbar collisions at ultra-high energy

2014 ◽  
Author(s):  
Vladimir Kovalenko ◽  
Evgeniia Bodnia ◽  
Denis Derkach ◽  
Grigory Alexandrovich Feofilov ◽  
Andrey Puchkov
Keyword(s):  
High Energy ◽  
Exchange Model ◽  
Pomeron Exchange ◽  
Ultra High Energy

p t -Multiplicity correlations in a multi-pomeron-exchange model with string collective effects

2008 ◽  
Vol 71 (12) ◽  
pp. 2087-2095 ◽  
Author(s):  
N. Armesto ◽  
D. A. Derkach ◽  
G. A. Feofilov
Keyword(s):  
Exchange Model ◽  
Pomeron Exchange ◽  
Collective Effects

J /Ψ and ϕ Electro-production in Pomeron Exchange Model

2007 ◽  
Vol 48 (2) ◽  
pp. 326-330
Author(s):  
Liu Bao-Rong ◽  
Zhou Li-Juan ◽  
Ma Wei-Xing ◽  
Tan Zhen-Qiang ◽  
Gu Yun-Ting ◽  
...  
Keyword(s):  
Exchange Model ◽  
Pomeron Exchange
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